[alsa-devel] [PATCH] ASoC: ssm2518: Fix trivial typo in checking tx_mask and rx_mask values

[Axel Lin]

Otherwise, ssm2518_set_tdm_slot() always returns error if slots != 0.

Signed-off-by: Axel Lin <axel.lin at ingics.com>
---
 sound/soc/codecs/ssm2518.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/ssm2518.c b/sound/soc/codecs/ssm2518.c
index a76b341..f4883d9 100644
--- a/sound/soc/codecs/ssm2518.c
+++ b/sound/soc/codecs/ssm2518.c
@@ -538,7 +538,7 @@ static int ssm2518_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 			SSM2518_REG_SAI_CTRL1, SSM2518_SAI_CTRL1_SAI_MASK,
 			SSM2518_SAI_CTRL1_SAI_I2S);
 
-	if (tx_mask == 0 || tx_mask != 0)
+	if (tx_mask == 0 || rx_mask != 0)
 		return -EINVAL;
 
 	if (slots == 1) {
-- 
1.8.1.2